org.gephi.preview

Class PDFRenderTargetBuilder.PDFRenderTargetImpl

java.lang.Object

org.gephi.preview.AbstractRenderTarget

org.gephi.preview.PDFRenderTargetBuilder.PDFRenderTargetImpl

All Implemented Interfaces:

PDFTarget, RenderTarget, org.gephi.utils.longtask.spi.LongTask

Enclosing class:

PDFRenderTargetBuilder

public static class PDFRenderTargetBuilder.PDFRenderTargetImpl
extends AbstractRenderTarget
implements PDFTarget

Field Summary

Fields

Modifier and Type	Field and Description
private com.itextpdf.text.pdf.PdfContentByte	cb
private static boolean	fontRegistered
private boolean	landscape
private float	marginBottom
private float	marginLeft
private float	marginRight
private float	marginTop
private com.itextpdf.text.Rectangle	pageSize

Fields inherited from class org.gephi.preview.AbstractRenderTarget

cancel, progressTicket

Fields inherited from interface org.gephi.preview.api.PDFTarget

LANDSCAPE, MARGIN_BOTTOM, MARGIN_LEFT, MARGIN_RIGHT, MARGIN_TOP, PAGESIZE, PDF_CONTENT_BYTE

Fields inherited from interface org.gephi.preview.api.RenderTarget

G2D_TARGET, PDF_TARGET, SVG_TARGET

Constructor Summary

Constructors

Constructor and Description
PDFRenderTargetBuilder.PDFRenderTargetImpl(com.itextpdf.text.pdf.PdfContentByte cb, CanvasSize cs, com.itextpdf.text.Rectangle size, float marginLeft, float marginRight, float marginTop, float marginBottom, boolean landscape)

Method Summary

Methods

Modifier and Type	Method and Description
com.itextpdf.text.pdf.BaseFont	getBaseFont(Font font) Get a the equivalent in iText of the Java font.
com.itextpdf.text.pdf.PdfContentByte	getContentByte() Returns the PDFContentBype instance of the PDFTarget.
float	getMarginBottom() Returns the margin at the bottom of the page.
float	getMarginLeft() Returns the margin at the left of the page.
float	getMarginRight() Returns the margin at the right of the page.
float	getMarginTop() Returns the margin at the top of the page.
com.itextpdf.text.Rectangle	getPageSize() Returns the page's size.
boolean	isLandscape() Returns whether the orientation is in landscape or portrait.
private void	registerFonts()

Methods inherited from class org.gephi.preview.AbstractRenderTarget

cancel, getProgressTicket, isCancelled, setProgressTicket

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

cb

private final com.itextpdf.text.pdf.PdfContentByte cb

fontRegistered

private static boolean fontRegistered

marginTop

private final float marginTop

marginBottom

private final float marginBottom

marginLeft

private final float marginLeft

marginRight

private final float marginRight

landscape

private final boolean landscape

pageSize

private final com.itextpdf.text.Rectangle pageSize

Constructor Detail

PDFRenderTargetBuilder.PDFRenderTargetImpl

public PDFRenderTargetBuilder.PDFRenderTargetImpl(com.itextpdf.text.pdf.PdfContentByte cb,
                                          CanvasSize cs,
                                          com.itextpdf.text.Rectangle size,
                                          float marginLeft,
                                          float marginRight,
                                          float marginTop,
                                          float marginBottom,
                                          boolean landscape)

Method Detail

getContentByte

public com.itextpdf.text.pdf.PdfContentByte getContentByte()

Description copied from interface: PDFTarget

Returns the PDFContentBype instance of the PDFTarget. PDFContentByte offers a set of drawing functions which can be used by Renderer objects.

Specified by:

getContentByte in interface PDFTarget

Returns:

a PDFContentBype object

getBaseFont

public com.itextpdf.text.pdf.BaseFont getBaseFont(Font font)

Description copied from interface: PDFTarget

Get a the equivalent in iText of the Java font. Base fonts are either Type 1 fonts (PDF default's font) or valid system fonts. The first time a base font which is not a Type 1 is requested the system will register the system fonts in order to find the right font. This might take some time up to a minute.

If font can't be found in iText's default fonts or registered fonts it returns the default Helvetica font.

Specified by:

getBaseFont in interface PDFTarget

Parameters:

font - the reference Java font

Returns:

the iText BaseFont, or Helvetica is not found

registerFonts

private void registerFonts()

getMarginBottom

public float getMarginBottom()

Description copied from interface: PDFTarget

Returns the margin at the bottom of the page.

Specified by:

getMarginBottom in interface PDFTarget

Returns:

the bottom margin, in pixels

getMarginLeft

public float getMarginLeft()

Description copied from interface: PDFTarget

Returns the margin at the left of the page.

Specified by:

getMarginLeft in interface PDFTarget

Returns:

the left margin, in pixels

getMarginRight

public float getMarginRight()

Description copied from interface: PDFTarget

Returns the margin at the right of the page.

Specified by:

getMarginRight in interface PDFTarget

Returns:

the right margin, in pixels

getMarginTop

public float getMarginTop()

Description copied from interface: PDFTarget

Returns the margin at the top of the page.

Specified by:

getMarginTop in interface PDFTarget

Returns:

the top margin, in pixels

isLandscape

public boolean isLandscape()

Description copied from interface: PDFTarget

Returns whether the orientation is in landscape or portrait.

Specified by:

isLandscape in interface PDFTarget

Returns:

true if the orientation is landscape, false if portrait.

getPageSize

public com.itextpdf.text.Rectangle getPageSize()

Description copied from interface: PDFTarget

Returns the page's size.

Specified by:

getPageSize in interface PDFTarget

Returns:

the page size